@AnujAdhiya hey Anuj! Sure, I know Luke and I'm familiar with Bespoke. While Bespoke requires you to add a class to an HTML element that will contain value from the dynamic= URL param, Dyno lets you change whichever part of your copy without the need to change your HTML (with the exception of inserting a snippet). You can create multiple versions of your copy and change different parts of your website on the fly, without doing any HTML modifications.

@ryandetzel Hey! Hmm, not sure if it's something like Copycopter, although I'm not familiar with how it worked as a service (I've only read through the GitHub readme).
Thanks for the compliments!
We could do a free version for users with lower traffic but we've gotten some feedback and decided to target users who would benefit more than $19 with a boost in conversion rate by using Dyno.